Wrap map and set implementation in functions.

src/ast-value-factory.h

Index: src/ast-value-factory.h
diff --git a/src/ast-value-factory.h b/src/ast-value-factory.h
index 217858524b56cb1230bd768bbc5f7ae0c8dc0f58..c9fd8121588c3ac39b1b53959f3b816372b947b0 100644
--- a/src/ast-value-factory.h
+++ b/src/ast-value-factory.h
@@ -244,7 +244,7 @@ class AstValue : public ZoneObject {
   F(dot_result, ".result")                                                 \
   F(empty, "")                                                             \
   F(eval, "eval")                                                          \
-  F(get_template_callsite, "GetTemplateCallSite")                          \
+  F(get_template_callsite, "$getTemplateCallSite")                         \
   F(initialize_const_global, "initializeConstGlobal")                      \
   F(initialize_var_global, "initializeVarGlobal")                          \
   F(is_construct_call, "_IsConstructCall")                                 \